"I think we both knew from the moment we met that we wanted to marry each other," she told PEOPLE shortly after Cutler's first proposal. "It's been a great situation."

Once reunited after their split, the happy pair wasted no time starting a family. Cavallari and Cutler announced in January 2012 they were expecting their first child. The TV personality gave birth to son, Camden Jack in August of that year.

"It was the most incredible moment I've ever felt," she said of childbirth. "With Camden, I've realized what really matters. We're a family."